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anonymous

  • one year ago

FAN AND MEDAL A mirror frame in the shape of an oval is shown below. The ends of the frame form semicircles:

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  1. anonymous
    • one year ago
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  2. anonymous
    • one year ago
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    Which of the following is the perimeter of the inner edge of the frame? (π = 3.14) 343.56 inches 289.56 inches 258.78 inches 204.78 inches

  3. anonymous
    • one year ago
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    A

  4. MrNood
    • one year ago
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    the 2 ends make up a circle with diameter 27 the perimeter of a circle is pi * d so the prerimeter of this circl is 3.14 *27 the 2 verticals have a length of 60 each = 120 so the toatal perimeter of the inside is 120 + (3.14*27) The answer is not A

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